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Wiki source code of 17 LX3V/5V/5S comparsion

Version 23.1 by Jim on 2022/09/03 13:52
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1 = **1 Basic differences** =
2
3 |=(% scope="row" %)Functions|=5V|=5S|=3V
4 |=Running Mode|(% colspan="3" %)Cyclic scan /Interrupt
5 |=Power supply|(% colspan="3" %)A：AC 220V；D：DC 24V
6 |=Output type|MT：Transistor|MT：Transistor；MR：Relay|MT：Transistor；MR：Relay
7 |=I/O|1212；1412；1616；2416；2424；3624；|0806；1208；1212；1412；
8 1616；2416；2424；3624；|0806；1208；1212；1412；
9 1616；2416；2424；3624；
10 |=Programming|(% colspan="3" %)Ladder
11 |=Type of instruction| | |
12 |=Execute Time|Basic 0.01-0.03μs|Basic 0.03-0.08μs|Basic 0.06μs/Applied instruction:1-10us
13 |=Program Capacity|(% colspan="2" %)512KB|16k
14 |=High Speed Pulse Output|≤1412MT and smaller: 4*200KHz；
15 ≥1616MT and bigger:  8*200KHz。|MT/MR2H: 2* 200KHz；
16 MT4H: 4* 200KHz。|MT/2H: 2*100KHZ, or 4H: 4*100, single: 200kHZ
17 |=High speed counter Interrupt|(% colspan="2" %)100 channels|21channels
18 |=Timer Interrupt|(% colspan="2" %)100 channels，Support 0.1ms Interrupt|95 channels
19 |=X Interrupt|X0-X7 Rising & Falling|X0-X5 Rising & Falling|X0-X5 Rising & Falling
20 |=**High speed counter Single Phase**|**≤1412 and smaller: 4*150KHz
21 ≥1616 and bigger: 8*150KHz**|**≤1412 and smaller: 2*150KHz；4*10KHz
22 ≥1616 and bigger: 6*150KHz**|**2*200KHz; 4*10KHz**
23 |=**High speed counter AB phase**|**≤1412 and smaller: 4*100KHz
24 ≥1616 and bigger: 8*100KHz**|**≤1412 and smaller: 1*100KHz+2*10KHz
25 ≥1616 and bigger: 3*100KHz**|**2*100KHz**
26 |=Storage Type|(% colspan="3" %)FLASH
27 |=Serial Communication|(((
28 COM1: RS422、RS485；COM2: RS485
29 )))|1208 and smaller: COM1: RS422；COM2: RS485；
30 1212 and bigger: COM1: RS422、RS485；COM2:RS485|1208 and smaller: COM1: RS422；COM2: RS485；
31 1212 and bigger: COM1: RS422、RS485；COM2: RS485
32 |=BD board support|yes|yes|yes
33 |=Communication BD board|(% colspan="2" %)support LX5V-2RS485-BD and LX5V-ETH-BD|RS485 BD support, 3vp supports ethernet bd board
34 |=Expansion Module|(% colspan="2" %)yes √ (1212 and bigger can support)|yes √ (1212 and bigger can support)
35 |=Electronic CAM|√（2 sheets for switch)|√（2 sheets for switch）|N/A
36 |=S-type CAM|√|√|N/A
37 |=N：N Comm|√|√|N/A
38 |=Linear Interpolation|√|√|N/A
39 |=Circular Interpolation|√|√|N/A
40 |=sub-rotine|√|√|N/A
41
42 = **2 Software difference between 5S vs 5V** =
43
44 == **High speed counter configuration** ==
45
46 **5V as below**
47
48 [[image:image-20220614151005-1.png]]
49
50 **5S is as below**
51
52 [[image:image-20220614151015-2.png]]
53
54 **More detail information,please check the product catalog**
55
56 = **3** **Functions that 3V has but 5V does not** =
57
58 == **BD board** ==
59
60 LX5V does not support RS485 BD
61
62 LX5V does not support Ethernet BD
63
64 LX5V does not support CAN BD
65
66 == **Analog BD board expansion address** ==
67
68 Provides the function of analog board BD to modify parameters such as filtering. For specific functions, please refer to the BD board manual.
69
70 == **PLDID** ==
71
72 Program label function, when the label of the program corresponds to the label of the PLC, the ladder diagram can be uploaded and downloaded. Clearing the memory does not clear this tag either. It is mainly to limit the ladder diagram used by PLC.
73
74 == **Instructions** ==
75
76 (1) NOP instruction (null instruction)
77
78 (2) TRAN instruction (SFC transfer begins)
79
80 (3) FEND instruction (main program ends)
81
82 (4) IRET instruction (interrupt return)
83
84 (5) SRET instruction (subroutine return)
85
86 (6) SPD instruction
87
88 (7) DRVI2 instruction
89
90 (8) PTO/DPTO instruction(envelope pulse command)
91
92 (9) DABS instruction
93
94 (10) RSLIST instruction
95
96 (11) CPAVL instruction（communication BD configuration）
97
98 == **Unsupported special register function (M8000, D8000)** ==
99
100 === **Clock related** ===
101
102 Clock function not supported by LX5V
103
104 |=M8014|Oscillation clock with 1 minute clock period
105 |=M8015|Clock stop and preset
106 |=M8016|Stop time to read the display
107 |=M8017|±30 seconds correction
108 |=M8018|install and examine
109 |=M8019|Real-time clock (RTC) error
110
111 === **High-speed counter ring counting function** ===
112
113 |=M8099|High-speed ring counter count start
114 |=M8099|Ring count configuration
115
116 === **X0~~X5 pulse capture function** ===
117
118 |=M8170|X000 pulse capture
119 |=M8171|X001 pulse capture
120 |=M8172|X002 pulse capture
121 |=M8173|X003 pulse capture
122 |=M8174|X004 pulse capture
123 |=M8175|X005 pulse capture
124
125 = **4 5V function under development** =
126
127 N:N communication protocol
128
129 Interpolation instructions (G90G01, G90G02, G90G03, G91G01, G91G02, G91G03)
130
131 = **5 3V and 5V incompatible functions** =
132
133 (% class="wikigeneratedid" %)
134 **(These can be automatically converted in the future)**
135
136 == **General register** ==
137
138 (% class="table-bordered" %)
139 |=(% scope="row" %)**register**|=**LX3V**|=**LX5V**|=**Remarks**
140 |=Input|X0~~X377|X0~~X1777|
141 |=Output|Y0~~Y377|Y0~~Y1777|
142 |=Auxiliary|M0~~M3071|M0~~M7999|
143 |=Status|S0~~S999|S0~~S4095|
144 |=Timer|T0~~T255|T0~~T511|
145 |=counter|C0~~C199|C0~~C255|
146 |=Double word counter|C200~~C219|LC0~~LC99|Non-power-down save
147 |=Double word counter|C220~~C234|LC100~~LC255|Power-down save
148 |=High-speed counter|C235~~C255|HSC0~~HSC7|Check the high-speed input function
149 |=Data Register|D0~~D7999|D0~~D7999 (R0~~R29999)|
150 |=Pointer P|P0~~P127|P0~~P4095|
151 |=Instruction I|I0~~I8xx|None|
152 |=constant|K, H, E|K, H, E|
153
154 **Incompatible part**
155
156 ~1. T250~~T255 of LX3V are 100ms timers, while T250~~T255 of LX5V are 10ms timer.
157
158 2. C200~~C234 of LX3V are double word counters, LX5V is changed to single word, and LC0~~LC255 are added as double word counters.
159
160 3. LX3V's high-speed counters C235~~C255 are no longer used. In LX5V, the high-speed counter type is configured through the configuration table, and HSC0~~HSC7 is selected as the high-speed input counter according to the channel. See the high-speed input function for details.
161
162 4. CJ instruction uses pointer P63 to jump directly to END instruction in 3V, but P63 of LX5V is a normal label.
163
164 5. Pointer I is cancelled in LX5V, please check the programming mode for details.
165
166 == **Programming method** ==
167
168 === **Subroutine** ===
169
170 (% class="wikigeneratedid" %)
171 **(For details, please refer to LX5V Programming Manual Chapter 1.4-Subroutine Branch)**
172
173 **Use of LX3V subroutines**
174 [[image:1652684087594-147.png]]
175
176 (% id="cke_bm_21076S" style="display:none" %)** **(%%)Use of LX5V subroutines
177
178 Add new subroutine: project management -> subroutine -> right click -> new
179
180 [[image:1652684473552-267.png]]
181
182 Subroutine can be directly used in the main program by calling its name.
183
184 [[image:1652684829740-769.png]]
185
186 === **Interrupt** ===
187
188 (% class="wikigeneratedid" %)
189 **(For details, please refer to LX5V Programming Manual Chapter 1.4-Branch)**
190
191 **LX3V interrupt**
192
193 The interrupt program is under FEND and returns with IRET. The meaning of the specific interrupt is distinguished by the pointer I number.(Refer to EI/DI instruction in 3V)
194
195 The 1ms interrupt program of LX3V is as follows:
196
197 [[image:1652685542135-419.png]]
198
199 **LX5V interrupt**
200
201 Add new interrupt: Project Management -> program->Interrupt -> New
202
203 [[image:1652685665041-340.png]]
204
205 Interrupt configuration: select interrupt mode
206
207 [[image:1652685809566-630.png]]
208
209 === **Instructions** ===
210
211 **OUT instruction**
212
213 Double word counter[[image:file:///C:\Users\ANNAXU~~1\AppData\Local\Temp\ksohtml14432\wps28.png]]
214
215 LX3V: OUT C200 KXXX
216
217 LX5V: OUT LC0 KXXX
218
219 The C200~~C219 of LX3V are converted to LC0~~LC19 of LX5V (Un-power-down save).
220
221 The OUT C220~~C234 of LX3V is converted to OUT LC100~~LC114 of LX5V (Power-down save).
222
223 **CALL instruction**
224
225 LX3V: OUT C200 PXXX
226
227 LX5V: OUT LC0 subroutine name(See LX5V programming manual for details)
228
229 **CJ instruction**
230
231 LX5V does not support CJ P63 to jump directly to the END instruction.
232
233 LX5V does not support CJ instructions to jump into subroutines and interrupts.
234
235 **DI, EI instructions**
236
237 There is no need to connect the contact before the DI instruction of LX3V.
238
239 [[image:1652687225743-267.png]]
240
241 The contact must be connected before the DI instruction of LX5V.
242
243 [[image:1652687930224-987.png]]
244
245 **DHSCS instruction**
246
247 LX3V: calls interrupt using IXX
248
249 [[image:1652688357931-327.png]]
250
251 LX5V: calls interrupts by using the interrupt program name
252
253 [[image:1652688536392-339.png]]
254
255 **CPAVL instruction**
256
257 CPVAL is used to configure communication BD boards in 3V. LX5V does not currently support it.
258
259 CPVAL is used to switch electronic cam table in LX3V. LX5V uses ECAMCUT instruction(Refer to Chapter 9.1 of LX5V Programming Manual for details).
260
261 **TRH instruction**
262
263 LX3V: input parameters are floating
264
265 LX5V: input parameters are integer
266
267 **ASC instruction**
268
269 LX3V: input strings don't need double quotes
270
271 [[image:1652689598958-799.png]]
272
273 LX5V: input strings need double quotes
274
275 [[image:1652689626279-240.png]]
276
277 = **6 High-speed input function** =
278
279 == **Use on LX3V** ==
280
281 Find the high-speed input counter you need to use according to the following table:
282
283 [[image:1652689864332-317.png]]
284
285 Through special registers, configure the functions such as frequency multiplication and counting direction.
286
287 Use the OUT instruction to start the high-speed counter counting.
288
289 [[image:1652690126303-800.png]]
290
291 == **Use on LX5V** ==
292
293 According to channel, select the HSC register to use:
294
295 [[image:1652692297496-626.png]]
296
297 Configure the high-speed counter mode through the host computer configuration table：
298
299 [[image:1652692281566-353.png]]
300
301 Use the OUT instruction to start the high-speed counter counting.
302
303 [[image:1652692388207-617.png]]
304
305 == **Difference between high-speed counters on LX5V and LX3V** ==
306
307 LX3V updates the count value when the OUT instruction is executed, which is affected by the scan cycle.
308
309 LX5V is updated in the 100us interrupt, not affected by the scan cycle, and provides the REF instruction to refresh the current high-speed counter value immediately.
310
311 LX5V single-phase high-speed counter supports filtering function, configurable 0~~17us.
312
313 LX5V high-speed input counter will update the input frequency in the special soft element (SD) every 100us.
314
315 = **7 High-speed output function** =
316
317 **High-speed pulse commands are the same in the use of commands.**
318
319 (% class="table-bordered" %)
320 |=(% scope="row" %) |=LX3V|=LX5V
321 |=DRVI|√|√
322 |=DRVA|√|√
323 |=PLSR|√|√
324 |=PLSV|√|√
325 |=PLSY|√|√
326 |=DVIT|√|√
327 |=ZRN|√|√
328 |=PLSR2|√|√
329
330 **High-speed pulse command difference.**
331
332 PLSR2 instruction parameter address is different
333
334 **Special device change**
335
336 ~1. LX3V has multiple high-speed pulse devices that are shared by multiple axes, while LX5V is separated. Therefore, when converting the program, this type of special address needs to be assigned to all axes together. For example, D8148 of 3V is the acceleration and deceleration time of 4 axes Y0~~Y3, then in LX5V, Y0 acceleration time SD902, deceleration time SD962 and other axis acceleration and deceleration time need to be set to the value of D8148.
337
338 2. Comparison of bit devices
339
340 (% class="table-bordered" %)
341 |=(% scope="row" %)**3V**|=**Description**|=**5V**|=**Description**
342 |=M8145|Y000 pulse output stop|SM898|Y000 pulse output stop
343 |=M8146|Y001 Pulse output stop|SM958|Y001 Pulse output stop
344 |=M8152|Y002 pulse output stop|SM1018|Y002 pulse output stop
345 |=M8153|Y003 Pulse output stop|SM1078|Y003 Pulse output stop
346 |=M8147|Y000 monitoring during pulse output|SM880|Y000 monitoring during pulse output
347 |=M8148|Y001 Monitoring during pulse output|SM940|Y001 Monitoring during pulse output
348 |=M8149|Y002 Monitoring during pulse output|SM1000|Y002 Monitoring during pulse output
349 |=M8150|Y003 Monitoring during pulse output|SM1060|Y003 Monitoring during pulse output
350 |=(% rowspan="4" %)(((
351
352
353
354 M8029
355 )))|(% rowspan="4" %)(((
356
357
358 Some instructions (PLSR, etc.) instruction execution completed (Y0-Y3)
359 )))|SM882|Y0 pulse sending completed
360 |=SM942|Y1 pulse sending completed
361 |=SM1002|Y2 pulse transmission completed
362 |=SM1062|Y3 pulse transmission completed
363 |=M8134|Y0's thousandth control bit|SM897|Y0's thousandth control bit
364 |=M8135|(((
365 The acceleration and deceleration time between each axis of Y1's thousandth control position positioning command is separated
366 )))|(((
367 SM957
368 )))|Y1 Perimeter control bit
369 |=M8136|Y2 Perimeter control bit|SM1017|Y2 Perimeter control bit
370 |=M8137|Y3 Perimeter control bit|SM1077|Y3 Perimeter control bit
371
372 3. Comparison of word devices
373
374 (% class="table-bordered" %)
375 |=(% scope="row" %)**3V**|=**Description**|=**5V**|=**Description**
376 |=D8104|Y0 acceleration and deceleration time (open M8135)|SD902/SD962|Y0 acceleration/deceleration time
377 |=D8105|Y1 acceleration and deceleration time (open M8135)|SD1022/SD1082|Y1 acceleration/deceleration time
378 |=D8106|Y2 acceleration and deceleration time (open M8135)|SD1142/SD1202|Y2 acceleration/deceleration time
379 |=D8107|Y3 acceleration and deceleration time (open M8135)|SD1262/SD1322|Y3 acceleration/deceleration time
380 |=D8140|Y000 Current position low|SD880|Y000 Current position low
381 |=D8141|Y000 current position high|SD881|Y000 current position high
382 |=D8142|Y001 Current position low|SD940|Y001 Current position low
383 |=D8143|Y001 Current position high|SD941|Y001 Current position high
384 |=D8150|Y002 current position low|SD1000|Y002 current position low
385 |=D8151|Y002 current position high|SD1001|Y002 current position high
386 |=D8152|Y003 Current position low|SD1060|Y003 Current position low
387 |=D8153|Y003 Current position high|SD1061|Y003 Current position high
388 |=(% rowspan="4" %)(((
389
390
391
392 D8145
393 )))|(% rowspan="4" %)(((
394
395
396
397 Y0-Y3 Paranoid speed (single word)
398 )))|SD900, SD901|Y0 Paranoid speed (double word)
399 |=SD960, SD961|Y1 Paranoid speed (double word)
400 |=SD1020, SD1021|Y2 Paranoid speed (double word)
401 |=SD1080, SD1081|Y3 Paranoid speed (double word)
402 |=(% rowspan="8" %)(((
403
404
405
406
407
408 D8146,D8147
409 )))|(% rowspan="8" %)(((
410
411
412
413
414
415 Y0-Y3 maximum frequency (double word)
416 )))|SD898|Y0 Maximum speed low
417 |=SD899|Y0 Highest speed
418 |=SD958|Y1 Maximum speed low
419 |=SD959|Y1 Highest speed
420 |=SD1018|Y2 Maximum speed low
421 |=SD1019|Y2 Highest speed
422 |=SD1078|Y3 Maximum speed low
423 |=SD1079|Y3 Highest speed
424 |=(% rowspan="4" %)(((
425
426
427
428 D8148
429 )))|(% rowspan="4" %)(((
430
431
432 4-axis acceleration/deceleration time (when M8135 is not turned on)
433 )))|SD902/SD962|Y0 acceleration/deceleration time
434 |=SD1022/SD1082|Y1 acceleration/deceleration time
435 |=SD1142/SD1202|Y2 acceleration/deceleration time
436 |=SD1262/SD1322|Y3 acceleration/deceleration time
437
438 4. New features of high-speed pulse instructions on LX5V
439
440 ①Support lower frequency output
441
442 3V: 10hz-200KHZ 5V: 1HZ-200K
443
444 ②Support a larger range of acceleration/deceleration time, separate acceleration/deceleration
445
446 3V: 50ms-5000ms 5V: 15ms-32000ms
447
448 ③Support to directly set the start frequency
449
450 ④Support to modify the pulse frequency during operation
451
452 ⑤Support to modify the pulse position (number) during operation
453
454 ⑥Support direction delay (first output the direction and then delay and then output the pulse)
455
456 ⑦Support positive and negative limit
457
458 ⑧Provide different stopping methods (deceleration to stop or immediate stop)
459
460 ⑨Support direction reversal (can set the forward direction to low level)
461
462 = **8 Communication function** =
463
464 **~1. Communication parameter configuration**
465
466 There is a difference in the serial port parameter settings, mainly in the start bit of STX and ETX of the custom protocol. 3V is B8 B9 and 5V is B10 B11. The main reason is that 5V increases the baud rate of 921600.
467
468 **2. Differences in protocol settings**
469
470 3V settings:
471
472 (% class="table-bordered" %)
473 |=(% scope="row" %)**protocol**|=**D8126 value setting**
474 |=RS instruction (custom protocol)|00H
475 |=HMI monitoring protocol (PLC protocol)|01H
476 |=MODBUS-RTU slave|02H
477 |=MODBUS-ASCII slave|03H
478 |=N:N network communication protocol slave|04H
479 |=RS instruction (custom protocol)|10H
480 |=MODBUS-RTU master station|20H
481 |=MODBUS-ASCII master station|30H
482 |=N:N network communication protocol master station|40H
483
484 5V settings:
485
486 (% class="table-bordered" %)
487 |=(% scope="row" %)**SD2592 value setting**|=**Protocol**
488 |=0 H|Wecon Modbus slave
489 |=2 H|ModbusRTU slave
490 |=3 H|ModbusASCII slave
491 |=10 H|User-defined protocol
492 |=20 H|ModbusRTU master station
493 |=30 H|(((
494 ModbusASCII master
495
496
497 )))
498
499 Although 5V does not have 3V HMI monitoring protocol. But the current HMI has matched the 5V Wecon Modbus slave protocol. The Wecon Modbus slave protocol is modified based on ModbusRTU slave,  Compatible with all ModbusRTU slave content.
500
501 **3. Differences in special devices**
502
503 3V only supports setting the serial port parameters in the first cycle of the scan cycle. The mode of the first cycle setting can be switched only by modifying the corresponding soft element setting according to the special soft element comparison table.
504
505 **4. Slave address difference**
506
507 5V address:
508
509 (% class="table-bordered" %)
510 |=(% scope="row" %)Port|=Occupy|=(% style="width: 240px;" %)Address range|=(% style="width: 221px;" %)(((
511 10 hex Register
512 )))|=(((
513 Total reserved land Address size
514 )))
515 |=**Word address**| |(% style="width:240px" %) |(% style="width:221px" %) |
516 |=T0~~T511|512 WORD|(% style="width:240px" %)0x0000-0x01ff|(% style="width:221px" %)0|1536
517 |=C0~~C255|256 WORD|(% style="width:240px" %)0x0600-0x06ff|(% style="width:221px" %)1536|1024
518 |=LC0~~LC255|512 WORD|(% style="width:240px" %)0x0A00-0x0BFF|(% style="width:221px" %)2560|1024
519 |=HSC0~~HSC15|128 WORD|(% style="width:240px" %)0x0E00-0x0E1F|(% style="width:221px" %)3584|512
520 |=D0~~D7999|8000 WORD|(% style="width:240px" %)0x1000-0x2F3F|(% style="width:221px" %)4096|16384
521 |=SD0~~SD4095|4096 WORD|(% style="width:240px" %)0x5000-0x5FFF|(% style="width:221px" %)20480|12288
522 |=R0~~R30000|30000 WORD|(% style="width:240px" %)0x8000-0xF52F|(% style="width:221px" %)32768|30000
523 |=**Bit address**| |(% style="width:240px" %) |(% style="width:221px" %) |
524 |=T0~~T511|512 bit|(% style="width:240px" %)0x0000-0x01ff|(% style="width:221px" %) |1536
525 |=C0~~C255|256 bit|(% style="width:240px" %)0x0600-0x06ff|(% style="width:221px" %)1536|1024
526 |=LC0~~LC255|256 bit|(% style="width:240px" %)0x0A00-0x0AFF|(% style="width:221px" %)2560|1024
527 |=HSC0~~HSC15|64 bit|(% style="width:240px" %)0x0E00-0x0E0F|(% style="width:221px" %)3584|512
528 |=M0~~M8000|8192bit|(% style="width:240px" %)0x1000-0x2F3F|(% style="width:221px" %)4096|16384
529 |=SM0~~SM4095|4096bit|(% style="width:240px" %)0x5000-0x5FFF|(% style="width:221px" %)20480|12288
530 |=Reserved| |(% style="width:240px" %)0x8000-0xBFFF|(% style="width:221px" %) |16383
531 |=S0~~S4095|4096bit|(% style="width:240px" %)0xC000-0xCFFF|(% style="width:221px" %)49152|8192
532 |=X0~~X1023|1024bit|(% style="width:240px" %)0xE000-0xE3FF|(% style="width:221px" %)57344|4096
533 |=Y0~~Y1023|1024bit|(% style="width:240px" %)0xF000-0xF3FF|(% style="width:221px" %)61440|4096
534
535 **5. LX5V added functions**
536
537 Modify serial communication parameters during RUN. For example, use PROTOCOL instruction to modify the protocol during run. The corresponding instruction description can also find the method of setting without instruction. For details, please refer to the relevant instructions of the instruction. Commands are PROTOCOL (set serial port protocol), PROTPARA (set serial port parameters), STATION (set station number)